body {
  margin: 0;
  padding: 0;
  background-color: #fff;
  font-family: Arial, sans-serif;
}

main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.mainclick {
  padding: 0;
  margin: 0;
  cursor: pointer;
}

.mainclick:hover:active {
  /*cant believe i had to do that*/
  background-color: #ccc;
}

.mainclick span {
  display: block;
  width: 100%;
  height: 100%;
  text-align: center;
  line-height: 3.5rem;
  font-size: 2rem;
  position: relative;
}

.btncontainer {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  width: fit-content;
  height: 3.5rem;
  border: 1px solid #000;
  padding: 0;
  border-radius: 50px;
}

.circle {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  font-size: 1rem;
  border: 1px solid #000;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #eee;
  color: #000;
  user-select: none;
  background-clip: padding-box;
}

.circle:hover {
  background-color: #ddd;
}

.contain {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #f0f0f0;
  padding: 1rem;
  border-radius: 10px;
  border: 1px solid #dadada;
  box-sizing: border-box;
  flex-direction: column;
}

.btncontainer .circle:first-child {
  border-left: none;
}

.btncontainer .circle:last-child {
  border-right: none;
}

.menu {
  margin-top: 1rem;
}

.btn {
  padding: 0.5rem 1rem;
  border: 1px solid #000;
  border-radius: 5px;
  background-color: #eee;
  cursor: pointer;
  user-select: none;
}

.btn:hover {
  background-color: #ddd;
}

.btn:active {
  background-color: #ccc;
}

.error {
  color: red;
  font-size: 0.8rem;
  margin-top: 0.5rem;
  text-align: center;
  background-color: #e4cdcd;
  border: 1px solid #c4a4a4;
  padding: 0.5rem;
  border-radius: 5px;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  flex-direction: column;
  user-select: none;
}

.modalheader {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.modalheader h2 {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.modalheader button {
  margin-left: auto;
}

.fade {
  opacity: 0;
  transition: opacity 0.3s;
}

.fade.show {
  opacity: 1;
}

.upgrade-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  margin: 0.5rem 0;
  border: 1px solid #ccc;
  border-radius: 5px;
  background-color: #f9f9f9;
}

.upgrade-info h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
}

.upgrade-info p {
  margin: 0.25rem 0;
  font-size: 0.9rem;
  color: #666;
}

.buy-btn:disabled {
  background-color: #e0e0e0;
  color: #999;
  cursor: not-allowed;
}

.buy-btn:not(:disabled):hover {
  background-color: #ccc;
}

.ctrlgroup {
  display: flex;
  width: fit-content;
  margin: 1rem;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  background-color: #f0f0f0;
  padding: 0.5rem;
  border-radius: 10px;
  border: 1px solid #dadada;
  box-sizing: border-box;
  user-select: none;
}

.danger {
  background-color: #ff4444;
  color: #fff;
}

.danger:hover {
  background-color: #ff0000;
}

.fileinput {
  border: 1px solid #dadada;
  border-radius: 10px;
  padding: 0;
  background-color: #f0f0f0;
}

.fileinput::file-selector-button {
  margin-right: 0.5rem;
  background-color: #dfdfdf;
  border: 1px solid #c9c9c9;
  border-radius: 5px;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
}

.fileinput::file-selector-button:hover {
  background-color: #d0d0d0;
}

.achievement {
  padding: 0.5rem;
  margin: 0.25rem 0;
  border: 1px solid #ddd;
  border-radius: 5px;
  background-color: #f9f9f9;
  text-align: center;
  transition: all 0.3s ease;
}

.achievement.unlocked {
  background-color: #4CAF50;
  color: white;
  border-color: #45a049;
}

.achievement.locked {
  background-color: #e0e0e0;
  color: #999;
  border-color: #ccc;
}

.achievement h4 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
}

.achievement p {
  margin: 0.25rem 0 0 0;
  font-size: 0.8rem;
}

.achievements {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.5rem;
  max-height: 200px;
  overflow-y: auto;
}

.achievement-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background: #28582a;
  color: white;
  font-weight: bold;
  border: 2px solid #1a3d1c;
  padding: 15px;
  border-radius: 8px;
  z-index: 10000;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.dark-theme {
  background-color: #1a1a1a;
  color: #fff;
}

.dark-theme .contain {
  background-color: #2d2d2d;
  border-color: #444;
}

.dark-theme .btn {
  background-color: #3d3d3d;
  color: #fff;
  border-color: #555;
}

.dark-theme .btn:hover {
  background-color: #4d4d4d;
}

.dark-theme .btn:active {
  background-color: #2d2d2d;
}

.dark-theme .circle {
  background-color: #3d3d3d;
  color: #fff;
  border-color: #555;
}

.dark-theme .circle:hover {
  background-color: #4d4d4d;
}

.dark-theme .btncontainer {
  border-color: #555;
}

.dark-theme .upgrade-item {
  background-color: #2d2d2d;
  border-color: #444;
}

.dark-theme .upgrade-info p {
  color: #aaa;
}

.dark-theme .buy-btn:disabled {
  background-color: #2d2d2d;
  color: #666;
}

.dark-theme .modal {
  background-color: rgba(0, 0, 0, 0.8);
}

.dark-theme .ctrlgroup {
  background-color: #2d2d2d;
  border-color: #444;
}

.dark-theme .fileinput {
  background-color: #2d2d2d;
  border-color: #444;
}

.dark-theme .fileinput::file-selector-button {
  background-color: #3d3d3d;
  border-color: #555;
  color: #fff;
}

.dark-theme .fileinput::file-selector-button:hover {
  background-color: #4d4d4d;
}